✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsApp中文
Home › Product Catalog › P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL!

P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL!

CAS 34452-56-7C12H16O2SSiMW 252.41

P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! (CAS 34452-56-7) — formula C12H16O2SSi, molecular weight 252.41; category organic chemicals.

Product Description

P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! (CAS 34452-56-7) is a chemical raw material in the organic chemicals category. Its molecular formula C12H16O2SSi comprises 12 C, 16 H, 2 O, 1 S, 1 Si atoms. Its molecular weight is about 252.41. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number34452-56-7
Molecular FormulaC12H16O2SSi
Molecular Weight252.41
CategoryOrganic Chemicals

Technical Profile

What this product is

P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! is a carbon-based organic compound with CAS registry number 34452-56-7 and molecular formula C12H16O2SSi (molecular weight 252.41), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 34452-56-7

Its molecular formula C12H16O2SSi comprises 12 C, 16 H, 2 O, 1 S, 1 Si atoms.

Also known as: P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! · 对甲苯基[2-(三甲基甲硅烷基)乙炔基]砜

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL!?

The CAS registry number of P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! is 34452-56-7.

What is the molecular formula and molecular weight of P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL!?

Molecular formula C12H16O2SSi, molecular weight 252.41.

What other names is P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! known by?

It is also registered under: P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL!, 对甲苯基[2-(三甲基甲硅烷基)乙炔基]砜.

Which category does P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for P-TOLYL 2-(TRIMETHYLSILYL)ETHYNYL! (CAS 34452-56-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number34452-56-7
PubChem CID5075769
Molecular FormulaC12H16O2SSi
IUPAC Nametrimethyl-[2-(4-methylphenyl)sulfonylethynyl]silane

Computed descriptors

Molecular Weight252.41
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass252.06402746
Monoisotopic Mass252.06402746
Topological Polar Surface Area42.5
Heavy Atom Count16

Synonyms and trade names

p-Tolyl [2-(trimethylsilyl)ethynyl] sulfone; DTXSID40408081; p-Tolyl (2-(trimethylsilyl)ethynyl) sulfone; RefChem:858228; DTXCID60358933; 627-232-0; Trimethyl(tosylethynyl)silane; 34452-56-7; Trimethyl-[2-(4-methylphenyl)sulfonylethynyl]silane; MFCD00192508; SCHEMBL2499107; SKL470; MMUNNGUGQXEUBR-UHFFFAOYSA-N; p-Tolyl 2-(trimethylsilyl)ethynyl!; trimethylsilyl p-tolylsulfonylacetylene; AKOS024375443

GHS hazard classification

Notified hazard statementsH315 (100%), H319 (100%), H335 (100%)

Source: PubChem / Wikidata; the batch COA governs where values differ.

Request a Quote

✉ info@chemsp.cn☎ +86-18553102138📞 WhatsAppEmail InquiryWhatsApp Inquiry

Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 对甲苯基[2-(三甲基甲硅烷基)乙炔基]砜

Shenghe Chemical|ChemSP
鲁ICP备19037000号-2